| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $70.76 | 12.788% | $79.8088 | $79.81 | $79.80 | $79.80 |
| Purchase #2 | $51.88 | 13.692% | $58.9834 | $58.98 | $59.00 | $59.00 |
| Purchase #3 | $185.84 | 10.459% | $205.277 | $205.28 | $205.30 | $205.30 |
| Purchase #4 | $211.85 | 10.563% | $234.2277 | $234.23 | $234.25 | $234.20 |
| Purchase #5 | $137.72 | 11.233% | $153.1901 | $153.19 | $153.20 | $153.20 |
| Purchase #6 | $46.53 | 4.522% | $48.6341 | $48.63 | $48.65 | $48.60 |
| Purchase #7 | $13.93 | 10.801% | $15.4346 | $15.43 | $15.45 | $15.40 |
| 7 purchase totals = | $718.51 | $795.5557 | $795.55 | $795.65 | $795.50 | |